Proceedings - Mathematical Sciences
Proceedings - Mathematical Sciences > 2007 > 117 > 1 > 31-48
Proceedings - Mathematical Sciences > 2007 > 117 > 1 > 71-84
Proceedings - Mathematical Sciences > 2008 > 118 > 4 > 547-555
Proceedings - Mathematical Sciences > 2017 > 127 > 2 > 349-360
Proceedings - Mathematical Sciences > 2019 > 129 > 5 > 1-12